I've been playing Project Reality for the last six months or so. It’s a BF2 mod on steroids. Very, very team oriented and the nature of the game play discourages smacktards and most immature players.

If you still have BattleField 2 lying around, grab the mod and try it.

YouTube - Project Reality 0.6

Unlike BF2 you can't spawn in, select an upgraded kit (heavy anti-tank, support, sniper, etc), drive to the enemy base, and take the flag. To be eligible to get an upgraded kit, you must be in a squad of four or more. To operate armor and its guns you need a crewman kit. Flags can only be taken in order.

PR Manual